Chemistry
When HCl is prepared by the reaction of NaCl with H2SO4, the property of H2SO4 exhibited is :
- Dehydrating agent
- Drying agent
- Oxidising property
- Non volatile acid
Sulphuric Acid
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Answer
Non volatile acid
Reason — Concentrated sulphuric acid is used for preparing volatile acid hydrochloric acid from their salts by double decomposition, because sulphuric acid is considered to be a non-volatile acid with high boiling point (338 °C).
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